Today's Weather Forecast - Anaheim

Today's weather in Anaheim. high 33°C (91°F), low 22°C (72°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon27°
Wind speed
10 km/h
Rain probability
0%
AfternoonNoon – 6 PM32°
Wind speed
15 km/h
Rain probability
0%
Evening6 PM – Midn24°
Wind speed
11 km/h
Rain probability
0%
NightMidn – 6 AM25°
Wind speed
3 km/h
Rain probability
1%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:02 AM
Total Daylight
11% of day elapsedSolar noon 12:47 PM
Sunset
Dusk 7:33 PM
Remaining11h 10m
Solar elevation16°
vs yesterday-3 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Glendora-Laurel, Los Angeles
PM2.5
26μg/m³
PM10
21μg/m³
O₃
12.1ppb
NO₂
8.3ppb
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Anaheim is forecast to reach a high of 33°C today, with an overnight low around 22°C. That's 3° above the long-term average high of 30°C for this time of year. It continues a recent pattern — 14 of the last 19 days with published data have run warmer than normal. Expect little chance of rain (1% probability) and a gentle breeze averaging 15 km/h. Air quality is currently Moderate (AQI 67), driven mainly by PM2.5 at 20 μg/m³.

Today vs Normal

33°C+3° above normal

The long-term average high for today is 30°C.

14 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-19: 34°C34°2026-08-20: 34°C34°2026-08-21: 34°C34°2026-08-22: 35°C35°2026-08-23: 36°C36°2026-08-24: 36°C36°2026-08-25: 36°C36°2026-08-26: 37°C37°2026-08-27: 34°C34°2026-08-28: 36°C36°2026-08-29: 33°C33°2026-08-30: 32°C32°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.